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Ooze Lab 2: Hot Ice Crystals

$4.99
SKU: TK575002

Shipping may take longer due to low stock.

Ooze Labs are fun and simple science experiments in big chunky plastic test tubes!

Ages: 7+

Experiment with instantly forming sodium acetate crystals that produce heat. Ooze Labs are fun and simple science experiments in big chunky plastic test tubes! Each Ooze Lab tube contains a simple science experiment to create a safe material that is both fun to play with and chemically interesting.